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VFSTX vs. VFIIX
Performance
Risk-Adjusted Performance
Dividends
Drawdowns
Volatility

Correlation

The correlation between VFSTX and VFIIX is -0.01. This indicates that the assets' prices tend to move in opposite directions. Negative correlation can be particularly beneficial for diversification and risk management, as one asset may offset the losses of the other during market fluctuations.


-0.50.00.51.0
Correlation: -0.0

Performance

VFSTX vs. VFIIX - Performance Comparison

The chart below illustrates the hypothetical performance of a $10,000 investment in Vanguard Short-Term Investment-Grade Fund Investor Shares (VFSTX) and Vanguard GNMA Fund Investor Shares (VFIIX). The values are adjusted to include any dividend payments, if applicable.

500.00%550.00%600.00%NovemberDecember2025FebruaryMarchApril
491.78%
625.19%
VFSTX
VFIIX

Key characteristics

Sharpe Ratio

VFSTX:

2.67

VFIIX:

1.37

Sortino Ratio

VFSTX:

4.36

VFIIX:

2.07

Omega Ratio

VFSTX:

1.57

VFIIX:

1.24

Calmar Ratio

VFSTX:

3.84

VFIIX:

0.65

Martin Ratio

VFSTX:

13.69

VFIIX:

3.67

Ulcer Index

VFSTX:

0.53%

VFIIX:

1.98%

Daily Std Dev

VFSTX:

2.74%

VFIIX:

5.30%

Max Drawdown

VFSTX:

-9.68%

VFIIX:

-16.10%

Current Drawdown

VFSTX:

-0.29%

VFIIX:

-4.04%

Returns By Period

In the year-to-date period, VFSTX achieves a 1.98% return, which is significantly lower than VFIIX's 2.47% return. Over the past 10 years, VFSTX has outperformed VFIIX with an annualized return of 2.21%, while VFIIX has yielded a comparatively lower 1.03% annualized return.


VFSTX

YTD

1.98%

1M

0.66%

6M

2.68%

1Y

7.52%

5Y*

2.14%

10Y*

2.21%

VFIIX

YTD

2.47%

1M

0.42%

6M

2.19%

1Y

8.00%

5Y*

-0.68%

10Y*

1.03%

*Annualized

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VFSTX vs. VFIIX - Expense Ratio Comparison

VFSTX has a 0.20% expense ratio, which is lower than VFIIX's 0.21% expense ratio. Despite the difference, both funds are considered low-cost compared to the broader market, where average expense ratios usually range from 0.3% to 0.9%.


Expense ratio chart for VFIIX: current value is 0.21%, compared with the broader market range of 0.00% to 2.12%.0.50%1.00%1.50%2.00%
VFIIX: 0.21%
Expense ratio chart for VFSTX: current value is 0.20%, compared with the broader market range of 0.00% to 2.12%.0.50%1.00%1.50%2.00%
VFSTX: 0.20%

Risk-Adjusted Performance

VFSTX vs. VFIIX — Risk-Adjusted Performance Rank

Compare risk-adjusted metric ranks to identify better-performing investments over the past 12 months.

VFSTX
The Risk-Adjusted Performance Rank of VFSTX is 9595
Overall Rank
The Sharpe Ratio Rank of VFSTX is 9696
Sharpe Ratio Rank
The Sortino Ratio Rank of VFSTX is 9696
Sortino Ratio Rank
The Omega Ratio Rank of VFSTX is 9494
Omega Ratio Rank
The Calmar Ratio Rank of VFSTX is 9696
Calmar Ratio Rank
The Martin Ratio Rank of VFSTX is 9696
Martin Ratio Rank

VFIIX
The Risk-Adjusted Performance Rank of VFIIX is 8181
Overall Rank
The Sharpe Ratio Rank of VFIIX is 8585
Sharpe Ratio Rank
The Sortino Ratio Rank of VFIIX is 8686
Sortino Ratio Rank
The Omega Ratio Rank of VFIIX is 8383
Omega Ratio Rank
The Calmar Ratio Rank of VFIIX is 7474
Calmar Ratio Rank
The Martin Ratio Rank of VFIIX is 7878
Martin Ratio Rank
The risk-adjusted ranks indicate the investment's position relative to the market. A rank closer to 100 signifies top-performing investments, while a rank closer to 0 might suggest underperformance, based on the selected ratio. The values are calculated based on the past 12 months of returns.

VFSTX vs. VFIIX - Risk-Adjusted Performance Comparison

This table presents a comparison of risk-adjusted performance metrics for Vanguard Short-Term Investment-Grade Fund Investor Shares (VFSTX) and Vanguard GNMA Fund Investor Shares (VFIIX). Risk-adjusted metrics are performance indicators that assess an investment's returns in relation to its risk, enabling a more accurate comparison of different investment options.


The chart of Sharpe ratio for VFSTX, currently valued at 2.67, compared to the broader market-1.000.001.002.003.00
VFSTX: 2.67
VFIIX: 1.37
The chart of Sortino ratio for VFSTX, currently valued at 4.36, compared to the broader market-2.000.002.004.006.008.00
VFSTX: 4.36
VFIIX: 2.07
The chart of Omega ratio for VFSTX, currently valued at 1.57, compared to the broader market0.501.001.502.002.503.00
VFSTX: 1.57
VFIIX: 1.24
The chart of Calmar ratio for VFSTX, currently valued at 3.84, compared to the broader market0.002.004.006.008.0010.00
VFSTX: 3.84
VFIIX: 0.65
The chart of Martin ratio for VFSTX, currently valued at 13.69, compared to the broader market0.0010.0020.0030.0040.0050.00
VFSTX: 13.69
VFIIX: 3.67

The current VFSTX Sharpe Ratio is 2.67, which is higher than the VFIIX Sharpe Ratio of 1.37. The chart below compares the historical Sharpe Ratios of VFSTX and VFIIX, offering insights into how both investments have performed under varying market conditions. These values are calculated using daily returns over the previous 12 months.


Rolling 12-month Sharpe Ratio0.000.501.001.502.002.503.003.50NovemberDecember2025FebruaryMarchApril
2.67
1.37
VFSTX
VFIIX

Dividends

VFSTX vs. VFIIX - Dividend Comparison

VFSTX's dividend yield for the trailing twelve months is around 4.18%, more than VFIIX's 3.59% yield.


TTM20242023202220212020201920182017201620152014
VFSTX
Vanguard Short-Term Investment-Grade Fund Investor Shares
4.18%4.05%3.04%1.93%1.62%2.24%2.81%2.67%1.99%1.97%1.98%1.89%
VFIIX
Vanguard GNMA Fund Investor Shares
3.59%3.58%3.23%2.34%0.76%1.88%2.76%2.89%2.63%3.01%2.65%2.66%

Drawdowns

VFSTX vs. VFIIX - Drawdown Comparison

The maximum VFSTX drawdown since its inception was -9.68%, smaller than the maximum VFIIX drawdown of -16.10%. Use the drawdown chart below to compare losses from any high point for VFSTX and VFIIX. For additional features, visit the drawdowns tool.


-8.00%-6.00%-4.00%-2.00%0.00%NovemberDecember2025FebruaryMarchApril
-0.29%
-4.04%
VFSTX
VFIIX

Volatility

VFSTX vs. VFIIX - Volatility Comparison

The current volatility for Vanguard Short-Term Investment-Grade Fund Investor Shares (VFSTX) is 1.17%, while Vanguard GNMA Fund Investor Shares (VFIIX) has a volatility of 2.12%. This indicates that VFSTX experiences smaller price fluctuations and is considered to be less risky than VFIIX based on this measure. The chart below showcases a comparison of their rolling one-month volatility.


1.00%1.50%2.00%NovemberDecember2025FebruaryMarchApril
1.17%
2.12%
VFSTX
VFIIX